vitamin

Dear Doctor: Will eating nuts really reduce my risk of heart disease, cancer and other diseases, which a new study has suggested? If so, how ...

By Ask the Doctors • March 30, 2018

Dear Doctor: How much sunshine do I need to get my daily dose of vitamin D? And does wearing sunscreen interfere with my body's production ...

By Ask the Doctors • March 23, 2018

Dear Doctor: One of my resolutions for the new year was to become a vegan, and now my girlfriend is saying I'll have to take ...

By Ask the Doctors • February 13, 2018